| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.98 | 12.587% | $135.0819 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $220.59 | 6.590% | $235.1269 | $235.13 | $235.15 | $235.10 |
| Purchase #3 | $16.90 | 11.454% | $18.8357 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $106.59 | 3.252% | $110.0563 | $110.06 | $110.05 | $110.10 |
| Purchase #5 | $178.40 | 7.816% | $192.3437 | $192.34 | $192.35 | $192.30 |
| Purchase #6 | $214.69 | 13.654% | $244.0038 | $244.00 | $244.00 | $244.00 |
| Purchase #7 | $76.78 | 12.801% | $86.6086 | $86.61 | $86.60 | $86.60 |
| 7 purchase totals = | $933.93 | $1,022.0569 | $1,022.06 | $1,022.10 | $1,022.00 | |